Overview - When you unfold the phone, the Galaxy Z Flip 4 sports a 6.7-inch Dynamic AMOLED 2X display. The 2640 x 1080 resolution combined with the 120Hz refresh rate made for a truly beautiful viewing experience. - When closed, the 1.9-inch touchscreen lets you control music, check the weather, and even take selfies. - You can play games, listen to music, multitask, and stream content smoothly as the phone is powered with Octa-core Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) processor. - It comes with various memory variations, up to 512GB and 8GB RAM (Please check specification table). You store all your songs, videos, games, and other stuff with the utmost convenience. - For photos and videos, Samsung Galaxy Z Flip 4 carries a dual rear camera setup. The camera setup comprises a 12MP primary camera wide-angle lens, and a 12MP ultra-wide camera. - The Galaxy Z Flip 4 also comes with a 10MP camera on its cover for selfies and video chats. - Samsung Galaxy Z Flip 4 is equipped with a 3700 m - Ah non-removable battery. It supports 25W Fast charging, 15W Fast wireless charging,4.5W Reverse wireless charging is extremely convenient and flexible. Technical Details Display type : Foldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak) Display Size : 6.7 inches, 101.5 cm2 (~85.4% screen-to-body ratio) Resolution : 1080 x 2640 pixels (~426 ppi density) Cover Display : Super AMOLED, 1.9 inches, 260 x 512 pixels (Gorilla Glass Victus+) SIM : Nano-SIM, e - SIM OS : Android 12, One UI 4.1.1 Chipset : Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) Card slot : No Internal : 128GB 8GB RAM Back Camera : 12 MP, f/1.8, 24mm (wide), 1.8μm, Dual Pixel PDAF, OIS Back camera 2 : 12 MP, f/2.2, 123 ̊ (ultrawide), 1.12μm Features : LED flash, HDR, panorama Video : 4K@30/60fps, 1080p@60/240fps, 720p@960fps, HDR10+ Selfie Camera : 10 MP, f/2.4, 26mm (wide), 1.22μm Sensors : Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer Audio 3.5mm jack : No WLAN : Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot Bluetooth : 5.2, A2DP, LE NFC : Yes Dimensions : Unfolded: 165.2 x 71.9 x 6.9 mm Weight : 187 g (6.60 oz) Battery : Li-Po 3700 m - Ah, non-removable